I am planning to buy a LED or LCD monitor mostly for gaming. I use Nvidia GeForce GTS550 Graphics card, so need something which is suitable for it. My budget is around 250 - 300$ and am mainly looking for Samsung and secondly dell, these are 2 best brands in my country India. Please give as much details as possible as i am a noob in this field. I have selected Samsung S20A300N from my research, also suggest whether its good.